Eaton Hansen 40 Steel Tru-Flate Interchange Ball Lock Pneumatic Fitting, Plug, 1/4"-18 NPTF Male, 1/4" Port Size, 3/8" Body

Coilhose Pneumatics PRM0504 Reusable Replacement Fitting for 5/16" ID Polyurethane Hose, 1/4" MPT Rigid, Polyurethane, 1/4"

Apache 98441022 1/4" Quick Disconnect Pressure Washer Adapter Set